@misc{cryptoeprint:2002:133,
    author = {Yevgeniy Dodis},
    title = {Efficient Construction of (Distributed) Verifiable Random Functions},
    howpublished = {Cryptology ePrint Archive, Report 2002/133},
    year = {2002},
    url = {http://eprint.iacr.org/2002/133},
}